STAINLESS BULKHEAD Application Air Chemicals Gases Non-Potable Water Oils Fitting Side A Connection Type Compression Fitting Side B Connection Type MNPT Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 10 mm Material Grade 316 Maximum Operating Temperature 1 500 Degrees F Overall Length 63 11/16 mm Specific Fitting Shape Straight Bulkhead Union Fitting Side B Pipe Size 3/8 in Compatible Fitting Brands Swagelok Thread Size B 3/8-18